* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "Microsoft Yahei", sans-serif;
    padding: 20px;
}

/* 模块容器：添加指定class并规范样式 */
.shop-section {
    width: 600px;
    margin: 0 auto;
}

/* 标题栏：严格对齐视觉示例 */
.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.section-header h2 {
    font-size: 24px;
    color: #333;
    margin-right: 10px;
}

/* 箭头按钮：细节优化至与示例完全一致 */
.arrow-btn {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 2px solid #e1251b; /* 空心红边框 */
    border-radius: 50%;
    position: relative;
    text-decoration: none;
}
.arrow-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-35%, -50%) rotate(45deg); /* 箭头角度精准匹配 */
    width: 10px;
    height: 10px;
    border-right: 2px solid #e1251b; /* 红色箭头 */
    border-top: 2px solid #e1251b;
}
.arrow-btn:hover {
    background-color: #e1251b; /* 红底 hover 效果 */
}
.arrow-btn:hover .arrow-inner {
    border-right: 2px solid #fff; /* 白色箭头 */
    border-top: 2px solid #fff;
}

/* 店铺卡片：背景色与参考样式完全对齐 */
.shop-item {
    display: flex;
    align-items: flex-start;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 4px;
}
.first {
    background-color: #f9f9f9; /* 贝恩施卡片背景（与参考一致） */
}
.second {
    background-color: #f0f9ff; /* 美宝莲卡片背景（与参考一致） */
}
.shop-info {
    flex: 1;
    margin-right: 10px;
}
.shop-info h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
}
.self-operated {
    display: inline-block;
    border: 1px solid #e1251b;
    color: #e1251b;
    font-size: 12px;
    padding: 2px 6px;
    border-radius: 3px;
    margin-bottom: 10px;
}
.shop-info p {
    font-size: 14px;
    color: #999;
}
.shop-item img {
    width: 120px;
    height: auto;
    border-radius: 4px;
}